Here is another core trainer that gamifies workout. The Mobi Fitness Core Trainer is a plank board with 360-degree range of motion. It can handle users up to 400 lbs. It combines with the Mobifitness app to make exercise more fun. You will be able to try Stars Hunter, Shuttled Spaceship and other games.
The Mobifitness Core Trainer lets you exercise at multiple angles. It has a soft rubber layer for a more comfortable workout. It has a lightweight design, so you can easily move it around anywhere.[where to get it]